SinoGNSS
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R
T300 User Guide
29
5.5 External radio mode
The external radio mode can extend RTK working distance, which is ideal for areas
with high constructions or strong signal interference. To set up external radio mode,
it requires:
Base station
Tip: 1) See
for detailed definition of 7-pin Lemo cable that connects the T300
receiver and external radio; 2) See
for the operating information of PDL.
Warning: 1) You MUST connect PDL to external antenna firstly and supply power next,
otherwise the PDL will have a risk of burnout; 2) You’d better put it in a shelter when
raining, because it’s not water
-proof.
Rover
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1
An external radio
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2
An external power supply
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3
A long whip antenna
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4
Transmission cables
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5
A T300 receiver
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6
Tripod and tribrach
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1
A T300 receiver
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2
A Whip Antenna
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3
A controller with software installed
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4
A range Pole with bracket
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6
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5
